TB 30 R Turns but no spark

Turns over fine but no spark.. That means mower deck $ is working OK .. This mower started moved 50 feet stopped and that was it. R&R Fuel R&R Plug Topped off oil. (turns out there there is no Low Oil $ ..Mower is only 2 years old.. Maybe mowed 10,000 sq ft 30 times.. Private use ..:thumbdown: Where should I start looking?